Re: [PATCH v5 06/10] drm/bridge: dw-hdmi-qp: Rate limit i2c read error messages

Heiko Stuebner
2026-04-27T10:41:16Z

Am Sonntag, 26. April 2026, 02:20:18 Mitteleuropäische Sommerzeit schrieb Cristian Ciocaltea:
> During EDID reads, repeated i2c errors can flood the kernel log:
>
> [ 25.361716] dwhdmiqp-rockchip fde80000.hdmi: i2c read error
> [ 25.363376] dwhdmiqp-rockchip fde80000.hdmi: i2c read error
> ...
> [ 25.368671] dwhdmiqp-rockchip fde80000.hdmi: i2c read error
> [ 25.369440] dwhdmiqp-rockchip fde80000.hdmi: failed to get edid
>
> Switch to dev_err_ratelimited() in dw_hdmi_qp_i2c_read() to reduce log
> spam while still reporting the condition.
>
> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>

Reviewed-by: Heiko Stuebner <heiko@sntech.de>